# Token Smart Money Accumulation Signal

> Token Smart Money Accumulation Signal is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-14).

Returns the share of a token's recent buyers that are profitable smart-money wallets, filtering out high-frequency bots, as a conviction buy signal

## Facts

- Endpoint: GET https://api.x402node.dev/chain/token-smart-money
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-smart-money-accumulation-signal-b48a0b06
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_y72Lp6cINybwPY9jFWnz-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability token-smart-money-accumulation-signal-b48a0b06
```

Example prompt: Check if smart money is actually accumulating the token at address 0xABC... on Base right now — what share of recent buyers are profitable smart-money wallets, excluding bots?

## When to prefer this

Use this endpoint when you need a high-conviction buy signal based on on-chain wallet behavior rather than price action or social sentiment — specifically when you want to know if profitable, non-bot wallets are genuinely accumulating a token right now.

## Known failure modes

- Invalid or unrecognized token address returns an error
- Unsupported chain identifier returns an error
- Token with no recent buyer activity may return zero or null signal
- Rate limiting or payment failure returns 402 or 429 status

## How this service works

Share of a token's recent buyers that are profitable smart-money wallets, filtering out high-frequency bots - tells agents whether smart money is actually accumulating a token right now, a high-conviction buy signal that combines per-wallet profitability scoring across many buyers. token smart money, is smart money buying, smart money accumulation, who is buying this token, smart money signal, conviction buy, profitable buyers

## Output

Returns the proportion of the token's recent buyers that are classified as profitable smart-money wallets after filtering out high-frequency bots, along with per-wallet profitability scoring across many buyers, indicating whether smart money is genuinely accumulating the token.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "token"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "base (default), eth, arbitrum, optimism, polygon"
      },
      "token": {
       "type": "string",
       "description": "Token contract (required)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-smart-money-accumulation-signal-b48a0b06/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)